155132028

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1723}}^1$

素因数の和:1835

約数の個数: 72

約数和(自身を含む): 408525936

約数和(自身を除く): 253393908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 61, 82, 122, 123, 164, 183, 244, 246, 366, 369, 492, 549, 732, 738, 1098, 1476, 1723, 2196, 2501, 3446, 5002, 5169, 6892, 7503, 10004, 10338, 15006, 15507, 20676, 22509, 30012, 31014, 45018, 62028, 70643, 90036, 105103, 141286, 210206, 211929, 282572, 315309, 420412, 423858, 630618, 635787, 847716, 945927, 1261236, 1271574, 1891854, 2543148, 3783708, 4309223, 8618446, 12927669, 17236892, 25855338, 38783007, 51710676, 77566014, 155132028]

約数ペア:

[(1, 155132028), (2, 77566014), (3, 51710676), (4, 38783007), (6, 25855338), (9, 17236892), (12, 12927669), (18, 8618446), (36, 4309223), (41, 3783708), (61, 2543148), (82, 1891854), (122, 1271574), (123, 1261236), (164, 945927), (183, 847716), (244, 635787), (246, 630618), (366, 423858), (369, 420412), (492, 315309), (549, 282572), (732, 211929), (738, 210206), (1098, 141286), (1476, 105103), (1723, 90036), (2196, 70643), (2501, 62028), (3446, 45018), (5002, 31014), (5169, 30012), (6892, 22509), (7503, 20676), (10004, 15507), (10338, 15006)]